Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 1642856

003 - CONTROL NUMBER IDENTIFIER

• control field: JGU

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20230908150836.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 230908|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency: JGU
• Transcribing agency: JGU

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name as entry element: Patents
• Geographic subdivision: Great Britain

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (JGU)3055910: Taylor, C. T. (Christopher Thomas), 1642855, The economic impact of the patent system:, 1973.